fix indentation depth for git diff --submodule-summary
commit3f7179a4494f6a30495f30bb7688e080d9d676de
authorJens Lehmann <Jens.Lehmann@web.de>
Mon, 5 Oct 2009 17:00:51 +0000 (5 19:00 +0200)
committerJens Lehmann <Jens.Lehmann@web.de>
Mon, 5 Oct 2009 17:00:51 +0000 (5 19:00 +0200)
treec123016a7168b509ceb50ded5feebd6452aeb5a8
parentac56a477322ca54c98378dc7901598ade81fac15
fix indentation depth for git diff --submodule-summary

Indentation depth was 4, but submodule summary uses 2 as other shortlogs
do too.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
submodule.c